4G/5GT-Box Internet-of-Vehicles environmental protection monitoring server, system and method

Abstract

The invention relates to a 4G / 5GT-Box Internet-of-Vehicles environmental protection monitoring server, which comprises a front-end program and a background service module, and the background service module comprises a cache database, a background management server, a Kafka message server, a protocol analysis processing server and a database; environmental protection data detected by the T-Box terminal is received; the data is sent to a Kafka message server to be subjected to multi-thread processing; after ID authentication of the security chip and VIN code filing confirmation, protocol analysis is carried out and the result is sent to a cache database; the background management server responds to the data access service of the front-end program; a database control technology is used for switching databases to perform read-write separation; data is cached and the data is stored into a database through a data access layer, and the communication service and the message service are combined, so that the bottleneck problem does not exist in protocol processing, the data response processing speed can be increased through multi-thread processing, a sub-library sub-table and read-write separation technology is adopted for data storage, cache is utilized, the bottleneck of database read-write is reduced as much as possible, and the data read-write performance is improved.

Description

technical field [0001] The invention relates to the technical field of vehicle environmental protection monitoring, and more specifically relates to a 4G / 5GT-Box Internet of Vehicles environmental protection monitoring server, system and method. Background technique [0002] In response to the increasingly serious air pollution, the state has issued a series of emission standard policies on automobile exhaust pollution, such as national standards GB17691 and GB18285, local standards DB11-1475 and DB11 / 122, and require a sound OBD (on-board diagnostic system) management system. For in-use and new vehicles, the environmental protection inspection and inspection system is improved through various means, and emission records are an important part of the annual inspection. [0003] Various enterprises and environmental protection and other functional departments have launched an exhaust gas control monitoring system for heavy-duty diesel vehicles and diesel off-road mobile machin...

AI Technical Summary

Problems solved by technology

[0004] The composition structure and data processing method of the background server in the monitoring system are directly related to the data response processing capability of the entire monitoring system, but the traditional background server structure and data processing method are difficult to adapt to the vehicle exhaust emission data in terms of processing speed and storage method response to demand

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